Expression binding fails after JSON round‑trip for date, time, timestamp, uuid, decimal, and binary fields
Expression binding fails after JSON round‑trip for date, time, timestamp, uuid, decimal, and binary fields: a task in LegoFlow-SWE (Harbor dataset). When expressions are serialized to JSON (e.g., for transport or storage) and later deserialized, they lose type information for literal values. For…
The task
When expressions are serialized to JSON (e.g., for transport or storage) and later deserialized, they lose type information for literal values. For example, a date literal like `"2022-01-01"` becomes a plain JSON string instead of an integer days-since-epoch representation. Binding the deserialized expression against…
Part of Lego-X/LegoFlow-SWE.